Zeroth order resonance
A Zeroth Order Resonance Patch Antenna for Dual Band Operations with Broad E plane Beam Widths
... In trans-receivers, planar antennas play a very important role in the field of wireless communications. Some of them are microstrip patch antennas, slot antennas, and folded dipole antennas with each type having their ...
5
Modified Bowtie Antenna for Zeroth Order Resonance
... novel Zeroth Order Resonant Antenna (ZORA) using a chip inductor is ...i.e., zeroth order resonance, is accomplished on a bowtie structure, since it is simple to ...The ...
8
Design of a Dual-Band Metamaterial Bandpass Filter Using Zeroth Order Resonance
... The zeroth order resonance (ZOR) of no phase variation between 2 ports is introduced, and a CRLH transmission line with 18 cells is designed to support the ZOR ...
14
A Compact Wideband Short-Ended Metamaterial Antenna for Wireless Applications
... i.e., zeroth order resonance (ZOR), provides a theoretical concept to miniaturize antennas ...In order to design a uniplanar structure, the proposed antenna is fed with CPW (coplanar ...
6
A Microstrip Small-Sized Array Antenna Based on the Meta-Material Zeroth-Order Resonator
... material zeroth-order resonator (ZOR) is presented in this ...both zeroth-order resonance and the array theory, a resonant array antenna has been designed and fabricated which has small ...
13
T/L-Shaped Zeroth-Order Resonators Loaded Microstrip Antenna with Enhanced Bandwidth for Wireless Applications
... new zeroth-order resonators (ZORs) were utilized as parasitic elements to enhance the bandwidth of a microstrip antenna, and the measured impedance bandwidth is increased from 56 MHz of the reference ...
10
A Broadband PIFA with Zeroth-Order Resonator Loading
... with zeroth-order resonator (ZOR) loaded is proposed, whose shorting strip of the PIFA is replaced by an interdigital capacitor and thin inductive strip in ...the zeroth-order resonance ...
11
Compact Bandwidth-Enhanced Center-Fed CPW Zeroth-Order Resonant Antenna Loaded by Parasitic Element
... of the thin meandered line (L L ) and minimizing C R by increasing the gap between the unitcell and ground plane. Furthermore, to compensate for the reduced efficiency caused by reduced quality factor, an identical CRLH-TL ...
8
A Compact Zeroth Order Resonating Antenna Using Complementary Split Ring Resonator with Mushroom Type of Structure
... [9–14]. Zeroth order resonance (ZOR) is the inherent property of the CRLH TL in which TL supports the infinite wavelength, so that the zero phase constant can be achieved at specific ...this ...
10
A Note on Radiation Loss of Zeroth Order Resonators
... the zeroth order resonance state, the resonator shows radiation loss, which is dominant over other conductor and dielectric ...of zeroth order resonators from a quality-factor point of ...
8
The Design of a Novel Compact CRLH Bandpass Filter with Harmonics Suppression
... the zeroth order resonance and inverter structures which control the coupling between neighboring zeroth order resonator with use of symmetrical type Interdigital line and ...
12
Modeling and Measurement of a Zeroth-Order Resonator and a Composite Right-Left-Handed Transmission Line in Coplanar Technology
... Abstract—This paper presents a coplanar composite right-left handed zeroth-order resonator (CRLH CPW ZOR) and a coplanar composite right-left handed transmission line (CRLH CPW TL). These devices are ...
11
Linear Rayleigh and Raman scattering to the second order : analytical results for light scattering by any scatterer of size k0d ≲ 1/10
... Our aim in this paper is to introduce the second- order correction to the zeroth-order Rayleigh / Raman theory as simply as possible. We focus our attention, therefore, upon a semiclassical model in ...
18
On the Higher Randić Index
... Many methods and algorithms for computing topological indices were proposed, see [1418]. In this section, a GAP program is given to compute horder of Randić index of any simple graph when 1 h 7 . ...
7
Studies in aromatic nitration (nitration and acetoxylation with nitric acid acetic anhydride)
... acetoxylation and nitration reactions of Q-xylene were zeroth order in hydrocarbon, that the ratio of the rates of acetoxylation and nitration was constant during the reaction, a.i."'ld [r] ...
187
Modeling Open Transitions of the “Horn” Type between Open Planar Waveguides
... The zeroth order approximation of the generalization of the incomplete Galerkin method leads to a Sturm-Liouville problem, which is similar to that defining modes of the regular planar ...given zeroth ...
6
Diffraction grating characterisation for cold-atom experiments
... Fig. 3 also illustrates the balance of light force from Eq. (6) for the respective geometry of the gratings intended use, as a function of diffraction angle. Axial balance between the incident downward beam and ...
8
Multiband Antenna Based on Loading a CPW-Fed Monopole with One CRLH-TL Unit Cell
... As can be observed from Figure 5 and Figure 6, the proposed unit cell is unbalanced with the series resonant frequency of 1.4 GHz and shunt resonant frequency of 2.51 GHz. Then the third resonant frequency of 4.4 GHz ...
7
Shifting Spike Times or Adding and Deleting Spikes—How Different Types of Noise Shape Signal Transmission in Neural Populations
... Abstract We study a population of spiking neurons which are subject to indepen- dent noise processes and a strong common time-dependent input. We show that the response of output spikes to independent noise shapes ...
35
Assessment of the GW Approximation using Hubbard Chains
... changing the diagrammatic form of the self-energy. To assess the performance of these schemes, we compare the calculated spectra with exact results for small model systems that can still be solved by numerical ...
16